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Precision resistor Alloy resistance current diverter walter SMD fuse ever ohms fuse

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1206SF20A48V,WALTER,Surface Mount Fuses

1206SF20A48V

Surface Mount Fuses ,1206 ,20A ,48V ,- ,Chip ,WALTER-1206SF ,-

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The image is for reference only, please refer to the drawing for details

Company Profile： Walter Profile-CN-2026.pdf

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Walter Profile-CN-2026.pdf
Walter_ Profile_ENG.pdf
Walter_ Profile_JAP.pdf

Data Sheet： Walter_1206SF.pdf

Electronic： WALTER_Components Catalog.pdf

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WALTER_Components Catalog.pdf
Walter_Components_Catalog.pdf
Walter_ Product_overview.pdf
Walter_POWER_Fuses.pdf

RoHs Report： WALTER_SMD_FUSE_ROHSA223.pdf

REACH Report： WALTER_REACH240

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WALTER_REACH240
WALTER_SMD_FUSE_REACH233.pdf

Product number：	F01-1206-20A0G80CWF6A
Manufacturer Product Number：	1206SF20A48V
Manufacturer ：	WALTER
Series ：	WALTER-1206SF
Type ：	Surface Mount Fuses
Size ：	1206
Current Value ：	20A
Breaking Series ：	Fast Acting Type
Voltage ：	DC48V
Termination Style ：	Chip SMD
Description：	Surface Mount Fuses ,1206 ,20A ,48V ,- ,Chip ,WALTER-1206SF ,-

Series Introduce Find Similar

Attribute Name	Attribute Value
Rated Current	12A 15A 20A 25A 30A
Rated Voltage	(12A-15A):32V (20A-30A):48V
Melting characteristic	High Current
Breaking Capacity	(12A-15A):150A@32V DC (20A-30A):300A@32V DC 200A@48V DC
Safety Approval	UL NO. ： E56092
Size	1206(3.2mm*1.6mm)
Substrate	Alumina Ceramic
Fuse element	Cu Alloy / Sn
Terminal electrode	Cu / Ni / Sn
Operating Temperature	-55℃～150℃
Storage Conditions	10℃~40℃

Series Introduce Find Similar

12D2200S

Surface Mount Fuses ,1206 ,20A ,48V ,Fast Acting Type ,Chip SMD

$0.034643 More

File

File Type	File Name
Company Profile	Walter Profile-CN-2026.pdf
	Walter_ Profile_ENG.pdf
	Walter_ Profile_JAP.pdf
Data Sheet	Walter_1206SF.pdf
Electronic	WALTER_Components Catalog.pdf
	Walter_Components_Catalog.pdf
	Walter_ Product_overview.pdf
	Walter_POWER_Fuses.pdf
RoHs Report	WALTER_SMD_FUSE_ROHSA223.pdf
REACH Report	WALTER_REACH240
	WALTER_SMD_FUSE_REACH233.pdf

Lead time： Estimated delivery date when out of stock 2026-05-25

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5

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50

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200

$0.152308

300

$0.129462

Quantity

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1000

$0.114231

3000

$0.091385

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MPQ：5000

MOQ： 5000

MOQ：5

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Product Recommendation Maker Dynamics Applications

Product Recommendation Maker Dynamics Applications

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0612 Long electrode (side electrode) alloy sampling resistance model parameter list Hnstshop Mall is a professional spot trading platform for electronic components. This article introduces the model and selection parameters of Huade Walter brand 0612 (side electrode) alloy sampling resistor. Compared with traditional 1206 alloy sampling resistor, 0612 long electrode alloy sampling resistor has higher reliability, higher power, can withstand larger currents, reduce the heating effect of resistance components, low temperature drift value, and reduce the impact of temperature on resistance value. Therefore, The 0612 alloy sampling resistor has higher stability than the 1206 alloy sampling resistor and is widely used in medical, industrial control, automotive electronics, new energy and PC communication products, etc.

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Four Key Points to Improve the Resistance and Moisture Resistance of Alloy Humidity is a critical environmental factor affecting the performance and lifespan of alloy resistors during electronic device operation. Enhancing moisture resistance in alloy resistors is essential for ensuring the reliability and stability of electronic equipment. As a leading agent in the alloy resistor industry, Shenzhen Shunhai Technology Co., Ltd. has a deep understanding of the key factors in improving moisture resistance. Huannian Mall, as a professional online platform, also helps customers obtain alloy resistor products with excellent moisture resistance.

Sart pure metal alloy resistance SMA series The Sart SMA series resistance type belongs to pure metal alloy resistance, with a main volume of 2512, a resistance range of 0.5m Ω to 50m Ω, and a power of 2W and 3W. This article provides a table listing and explanation of the resistance parameters of the Sart SMA series pure metal alloys.

Introduction to SMD fuse 0603F series Hnstshop Mall will comprehensively introduce the Huade Walter electronic disposable patch fuse 0603F series. The 0603F series is a disposable quick break patch fuse with high stability and consistency, playing a crucial role in protecting circuits. 0603F series patch fuse current range: 0.5A~6A, rated voltage 63V~125V DC. This article will comprehensively introduce the selection parameters and electrical performance of the 0603F series SMD fuses.

The basic principle and function of current sensing resistor This article introduces the basic principle and function of current sensing resistor, and will explain the current sensing resistor from three aspects: definition, function, and selection. Current sensing resistor is a special type of resistor used to measure the current in a circuit. Its working principle is based on Ohm's law, that is, current is equal to voltage divided by resistance. By connecting a current sensing resistor in a circuit, we can indirectly measure the magnitude of the current by measuring the voltage passing through it.

Introduction to the 1206HC Series of High Current Chip Fuses The walter electronic high current patch fuse 1206HC series is a quick break disposable fuse. The 1206HC series high current fuse has a current of 12A, 15A, 20A, 25A, 30A, 30A, voltage of 35V, 48V, and safety certification of cULs. The 1206HC series of high current fast break patch fuses are widely used in various electronic circuit products. Hnstshop Mall has ample stock and competitive prices, providing original factory technical services for online purchases.

What is long electrode resistance? What are the characteristics Long electrode patch resistor is a special structure of patch resistor. By using side electrodes as solder pads, the contact area between the solder pads and the PCB is increased, resulting in better heat dissipation and high current. It has excellent stability and impact resistance during use. Long electrode surface mount resistors are divided into metal foil long electrode surface mount resistors, also known as alloy resistors, and wide electrode surface mount resistors in later processes. Their main advantage is their strong impact resistance.

Suzhou Walter launches new alloy resistor PMSB/PMSH series Suzhou Walter Electronics has launched a new series of pure metal alloy surface mount resistors PMSB/PMSH, with theme volumes of 1206 and 2512, using two materials: manganese copper (MuCu) and Kama. The products have high resistance to surge impact and low parasitic inductance, and are widely used in various power management systems and control systems.

Product Recommendation Maker Dynamics Applications

Suzhou Walter Electronics' latest price increase notice 2026 version Suzhou Walter Electronics Co., Ltd. was established in 2000 and is a brand manufacturer of fuses, resistors, leakage current sensors, NTC thermistors, and other products. Due to the sharp increase in raw material prices, we hereby raise the prices.

WALTER Alloy Resistors: MHTC1206 Series Current Sensing Resistors Product Introduction The MHTC1206 Series Current Sensing Resistors are high-precision electronic components designed with a metal strip structure. Featuring long electrodes, two terminals, and no side electrodes, they have a size specification of 0.12×0.06 inches, specifically engineered for accurate current detection scenarios. Adopting MnCu alloy as the core material and advanced manufacturing processes, this series offers outstanding advantages such as low resistance, high precision, and high reliability, making it widely applicable in various electronic devices and circuit systems that require precise current monitoring.

WALTER Alloy Resistors: PMSH1206 Series Current Sensing Resistors Product Details The PMSH1206-Series is a high-performance Metal Strip Current Sensing Resistor designed with a compact structure and reliable performance. It features short electrodes, two terminals, and is made of pure metal, with a standard size of 0.12×0.06 inches. This series is engineered to meet the precise current sensing needs of various electronic devices, offering excellent electrical characteristics and strong environmental adaptability. Whether in industrial control systems, automotive electronics, or consumer electronic products, the PMSH1206-Series delivers stable and accurate current measurement support.

WALTER STE-M-2010 Metal Foil Current Sensing Resistor Product Introduction The STE-M-2010 is a high-performance metal foil current sensing resistor belonging to the STE-M-series, specifically engineered for precise current detection in a wide range of electronic applications. Crafted with premium materials and advanced manufacturing techniques, this resistor delivers exceptional electrical stability, reliable performance, and excellent environmental adaptability. It adheres to strict quality standards, making it an ideal choice for scenarios that demand accurate current measurement and stable operation under various working conditions.

Product Discontinuation Notice current fuses and thermal fuses have been designated for discontinuation.

Suzhou Walter launches new alloy resistor PMSB/PMSH series Suzhou Walter Electronics has launched a new series of pure metal alloy surface mount resistors PMSB/PMSH, with theme volumes of 1206 and 2512, using two materials: manganese copper (MuCu) and Kama. The products have high resistance to surge impact and low parasitic inductance, and are widely used in various power management systems and control systems.

MTT-T20A adds CQC safety certification, part number, silk screen and packaging change notification MTT-20A ceramic tube fuse has added CQC safety certification. The original product code MTT-T20A0V2T202300BG has been changed to MTT-T20A0V2T202300BM1G. The body has been added with CQC silk screen printing, and the outer packaging box has been added with CQC identification.

Introduction to the Huade Resistance Series and Product Application Fields Founded in Suzhou in 2000, Walder Electronics has developed a large number of alloy resistors that meet market demands in response to changes in the market. Below is an explanation of the parameters of different series of Walter alloy resistors, hoping to help engineers choose.

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